EP 0196194 A1 19861001 - Glass fiber strand and method of producing the same.
Title (en)
Glass fiber strand and method of producing the same.
Title (de)
Glasspinnfaden und Verfahren zu seiner Herstellung.
Title (fr)
Fil de base en verre et procédé de fabrication dudit fil.
Publication
Application
Priority
- JP 2893886 A 19860214
- JP 5753585 A 19850323
- JP 5753685 A 19850323
Abstract (en)
A method of producing a glass fiber strand in which a plurality of molten glass filaments spun from adjacent nozzle ports in a nozzle plate are adjoined to one another so as to form a single glass fiber having a non-circular cross-sectional shapes such as oval, elliptic, cocoon-shaped and polygonal shapes. The method can employ a nozzle plate provided in the underside thereof with a plurality of recesses in each of which a plurality of nozzle ports are opened, so that the molten glass filaments from these nozzle ports are adjoined to each other so as to form the single glass fiber having a non-circular cross-section.
IPC 1-7
IPC 8 full level
C03B 37/02 (2006.01); C03B 37/075 (2006.01); C03B 37/083 (2006.01)
CPC (source: EP US)
C03B 37/0213 (2013.01 - EP US); C03B 37/075 (2013.01 - EP US); C03B 37/083 (2013.01 - EP US); Y10T 428/2976 (2015.01 - EP US)
Citation (search report)
- [X] EP 0069601 A1 19830112 - SAINT GOBAIN VETROTEX [FR]
- [X] EP 0078602 A1 19830511 - OWENS CORNING FIBERGLASS CORP [US]
- [X] EP 0029779 A1 19810603 - SAINT GOBAIN VETROTEX [FR]
- [A] US 4473386 A 19840925 - STRICKLAND EDWARD T [US]
Designated contracting state (EPC)
BE DE FR GB
DOCDB simple family (publication)
EP 0196194 A1 19861001; EP 0196194 B1 19891227; DE 3667779 D1 19900201; US 4698083 A 19871006
DOCDB simple family (application)
EP 86302026 A 19860319; DE 3667779 T 19860319; US 84249186 A 19860321